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问题 but并列前置修饰语和后置修饰语

In fact, prices are not the most important factor in choosing schools especially if you have the chance to send your children in a relatively small university but of good quality.这里的but的词性我有两种猜测：第一个猜测：but是并列连词，并列前置修饰语relatively small和...

问题 这里为什么用however而不用so

A doctor in the United States wrote a book that connects blood types with what people eat．The book suggests people with type O blood should eat more meat and less bread．A diet for people with type A blood includes more vegetables. His book, Eat Right for Your Type, has been a hit with people who...

问题 有关when, while, as用法区别的两道难题

...cher praises him. A. when B. while C. as D. since2. _______ he was sent to prison, the children were taken into care. A. When B. While C. As D. Since凭感觉应该是选when，但说不出理由，请老师指点！

问题 where so many of America’leaders have come是定语从句还是状

I am honored and humbled to stand here where so many of America’leaders have come. 我的理解：1.stand here说明here在此作副词，不能作where引导的句子的先行词，因而不是定语从句。2.where引导的句子充当副词作用，修饰here作状语。请老师检查一下我...

问题 为什么同样是同位语从句，一个用a，一个用the呢。

1：The fact Liberia has no oil seems to explain foreign disinterest in its internal affairs 2：They are unaware of a simple but important fact that memory can be developed. If you will just accept that fact, this book will ...

问题 并列连词(and)前后的句子结构特点

...sp;and then an old man suddenly started to cross the road in front of me.A. Driving       B. I was driving    C. Having driven    ...

问题 关于once的主将从现问题

It isn't too difficult once you get the idea. 你一旦弄懂了，就不太难了。It's easy, once you've got the knack. 你一旦掌握这个技能就容易了。Once you're stuck in deep snow, it's difficult to lever yourself out. 你一旦陷进深雪中, 那就很难出来。Remember, once you...

问题  Is he little better?= Is

—The disease he suffers from is not easy to cure. —I know, but is he _____ better? A. much B. rather C. any D. little 有人认为，C和D都是正确答案，对吗？难道Is he little better?= Is he any better? 吗？little 可以用于疑问句么？  

问题 go this far还是get this far

有这样一个句子： I wish to thank Professor Smith, without whose help I would never have got this far. 我要感谢史密斯教授，没有他的帮助，我不会走到今天这一步。 我怀疑句子中的 got 可能是 gone 的印刷错误。因为 get 是及物动词，它后面...

问题 It seemed as if the world was at an end是虚拟语气吗

At 3:42 am everything began to shake. It seemed as if the world was at an end! 新人教版课本必修一 Unit 4 Reading 部分的这个句子。应该是用虚拟语气吧？

问题 so far(到目前为止)可以连用一般现在时吗

—Do you know if Jack will drive to London this weekend?—Jack? Never! He ______driving so far.A. has hated   B. hates为什么答案没选 A 用完成时，而用了一般现在时？学生体会不出两种时态在这里的不同含义。盼望专家老师给予指导。本网站关...

问题 动词的否定所表达的意义

...性动词的否定表示的是状态的延续，比如，she didn’t go to bed until her mother came back，这里的go本来是短暂性动词，但是not go就表示一种没有去睡觉的状态。这样的结论似乎有一定道理，但我总感觉这不够全面和准确。比如一个反例...

问题 The majority of sth 中是否用加定冠词

...（the/one's)+名词，例句：The majority of my patients come to me from out of town.但是有些语法书中，the majority of +名词并没有加定冠词，这是为什么呢？The majority of doctors think smoking is harmful.  为什么这里的doctors不加the?另外 a majority...

问题 怎么分析这个句子？

Darwin had a phrase to describe those ignorant of evolution: they look at an organic being as a savage looks at a ship,as at something wholly beyond his comprehension.请问as at something wholly beyond his comprehension这里是as (a savage looks ) at something wholly beyond his comprehension.的...

问题 one of small account中的small account为什么可以是单数？

原句是This is the famed citation index, that is to say the number of times a paper has been quoted elsewhere in the scientific literayure, the assumption being that an important paper will be cited more often than one of small account. one of后不是应该接名词复数吗？而...